This type of IgA nephropathy is mainly a mixed immuno-complex deposit. The IgA + IgG + IgM deposit bears especially a certain relationship with the prognosis.

• 病理发现IgA肾病多为混合性免疫复合物沉积,特别是IgA+IgG+IgM的沉积,与预后有一定关系。